Manual and Automated Testing: A Guide to Optimizing Your QA

Manual and Automated Testing: A Guide to Optimizing Your QA

To ensure the success of your digital projects, it is essential to consult a guide to automated testing and QA to find the right balance. Whileautomation is gaining ground, manual testing remains essential to ensuring an authentic user experience. Understanding the unique characteristics of each is the key to optimizing your productivity.

 

What is manual testing?

The manual testing is a software verification process performed directly by a human. The tester puts themselves in the end user’s shoes to validate the interface’s behavior. There are two types of manual testing:

  • The guided test: The tester follows a test plan with specific steps and expected results.
  • Exploratory testing: Without a defined script, the tester freely explores the application to identify unexpected bugs or usability issues.

 

What is an automated test?

The automated functional testing uses software tools or “robots” to execute test scripts. These automated tools simulate repetitive interactions (clicks, filling out forms, navigation) and compare the results with the specifications. The goal is to streamline testing to increase its frequency and reliability.

Advantages and Limitations of Manual Testing

Manual testing is unbeatable for evaluatingusability (UX) and accessibility. It requires little initial investment and offers great flexibility. However, it is slow, prone to human error, and difficult to replicate across dozens of different browsers at the same time.

Advantages and Limitations of Automated Testing

Automation enables rapid, large-scale test execution. It is ideal for non-regression testing (NRT) and multi-device environments. However, it requires an upfront investment to create scripts and cannot assess the visual or subjective relevance of an interface.

Automated Testing vs. Manual Testing

Why combine the two approaches?

Complementarity is the key to optimal return on investment. A mature QA organization automates repetitive and critical tasks to free up experts. These experts can then devote their time to high-value-added manual testing, such as validating complex new features or conducting in-depth analysis of the customer experience.

Ready to automate your critical workflows? Discover how Mr SURICATE ’s no-code solution Mr SURICATE test automation without requiring complex technical skills.

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FAQ

What is manual testing?

Manual testing is a software verification process performed directly by a human. The tester puts themselves in the end user’s shoes to validate the interface’s behavior. There are two types of manual testing: Guided testing: The tester follows an acceptance test plan with specific steps and expected results.

What is an automated test?

Automated functional testing uses software tools or “robots” to execute test scripts. These automated tools simulate repetitive interactions (clicks, form filling, navigation) and compare the results with the specifications. The goal is to streamline testing to increase its frequency and reliability.

Why combine the two approaches?

Complementarity is the key to optimal return on investment. A mature QA organization automates repetitive and critical tasks to free up experts. These experts can then devote their time to high-value manual testing, such as validating complex new features or conducting in-depth analysis of the customer experience. Ready to automate your critical workflows?


Image by François-Xavier Le Gal

François-Xavier Le Gal

François-Xavier Le Gal is Deputy CEO of Mr Suricate, a French provider of a no-code SaaS solution for automated testing and monitoring. He helps companies ensure the reliability of their digital experiences and manage software quality, including functional, non-regression, performance, accessibility, and compliance testing. On the Mr Suricate blog, he shares insights, methodologies, and real-world feedback on automated testing, QA, and digital performance.

Find him on LinkedIn

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